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arduino-pico
Unverified Commit f79b0867 authored by Earle F. Philhower, III's avatar Earle F. Philhower, III Committed by GitHub
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Remove duplicated ArduinoCore-API files (#840) 

Use #include .... to reference them from the cores directory to ensure
they keep up to date.
parent db337a9b
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Showing with 42 additions and 4679 deletions
ArduinoCore-API @ d955d757
Subproject commit ff01bb620e0c3386e39e032e209d9a07ad799d25
Subproject commit d955d75747e469132a4f0791b6e7e4998d23fa8c
cores/rp2040/api/ArduinoAPI.h
View file @ f79b0867
/*
Arduino API main include
Copyright (c) 2016 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef ARDUINO_API_H
#define ARDUINO_API_H
// version 1.2.0
#define ARDUINO_API_VERSION 10200
#include "Binary.h"
#ifdef __cplusplus
#include "Interrupts.h"
#include "IPAddress.h"
#include "Print.h"
#include "Printable.h"
#include "PluggableUSB.h"
#include "Server.h"
#include "String.h"
#include "Stream.h"
#include "Udp.h"
#include "USBAPI.h"
#include "WCharacter.h"
#endif
/* Standard C library includes */
#include <stdlib.h>
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include <math.h>
// Misc Arduino core functions
#include "Common.h"
#ifdef __cplusplus
// Compatibility layer for older code
#include "Compat.h"
#endif
#endif
#pragma once
#include "../../../ArduinoCore-API/api/ArduinoAPI.h"
cores/rp2040/api/Binary.h
View file @ f79b0867
This diff is collapsed.
cores/rp2040/api/Client.h
View file @ f79b0867
/*
Client.h - Base class that provides Client
Copyright (c) 2011 Adrian McEwen. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include "Stream.h"
#include "IPAddress.h"
namespace arduino {
class Client : public Stream {
public:
virtual int connect(IPAddress ip, uint16_t port) =0;
virtual int connect(const char *host, uint16_t port) =0;
virtual size_t write(uint8_t) =0;
virtual size_t write(const uint8_t *buf, size_t size) =0;
virtual int available() = 0;
virtual int read() = 0;
virtual int read(uint8_t *buf, size_t size) = 0;
virtual int peek() = 0;
virtual void flush() = 0;
virtual void stop() = 0;
virtual uint8_t connected() = 0;
virtual operator bool() = 0;
protected:
uint8_t* rawIPAddress(IPAddress& addr) { return addr.raw_address(); };
};
}
\ No newline at end of file
#include "../../../ArduinoCore-API/api/Client.h"
cores/rp2040/api/Common.cpp
View file @ f79b0867
#include "Common.h"
/* C++ prototypes */
long map(long x, long in_min, long in_max, long out_min, long out_max)
{
return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
}
uint16_t makeWord(uint16_t w) { return w; }
uint16_t makeWord(uint8_t h, uint8_t l) { return (h << 8) | l; }
\ No newline at end of file
#include "../../../ArduinoCore-API/api/Common.cpp"
cores/rp2040/api/Common.h
View file @ f79b0867
#pragma once
#include <stdint.h>
#ifdef __cplusplus
extern "C"{
#endif
void yield(void);
typedef enum {
LOW = 0,
HIGH = 1,
CHANGE = 2,
FALLING = 3,
RISING = 4,
} PinStatus;
typedef enum {
INPUT = 0x0,
OUTPUT = 0x1,
INPUT_PULLUP = 0x2,
INPUT_PULLDOWN = 0x3,
OUTPUT_2MA = 0x4,
OUTPUT_4MA = 0x5,
OUTPUT_8MA = 0x6,
OUTPUT_12MA = 0x7,
} PinMode;
typedef enum {
LSBFIRST = 0,
MSBFIRST = 1,
} BitOrder;
#define PI 3.1415926535897932384626433832795
#define HALF_PI 1.5707963267948966192313216916398
#define TWO_PI 6.283185307179586476925286766559
#define DEG_TO_RAD 0.017453292519943295769236907684886
#define RAD_TO_DEG 57.295779513082320876798154814105
#define EULER 2.718281828459045235360287471352
#define SERIAL 0x0
#define DISPLAY 0x1
#ifndef constrain
#define constrain(amt,low,high) ((amt)<(low)?(low):((amt)>(high)?(high):(amt)))
#endif
#ifndef radians
#define radians(deg) ((deg)*DEG_TO_RAD)
#endif
#ifndef degrees
#define degrees(rad) ((rad)*RAD_TO_DEG)
#endif
#ifndef sq
#define sq(x) ((x)*(x))
#endif
typedef void (*voidFuncPtr)(void);
typedef void (*voidFuncPtrParam)(void*);
// interrupts() / noInterrupts() must be defined by the core
#define lowByte(w) ((uint8_t) ((w) & 0xff))
#define highByte(w) ((uint8_t) ((w) >> 8))
#define bitRead(value, bit) (((value) >> (bit)) & 0x01)
#define bitSet(value, bit) ((value) |= (1UL << (bit)))
#define bitClear(value, bit) ((value) &= ~(1UL << (bit)))
#define bitToggle(value, bit) ((value) ^= (1UL << (bit)))
#define bitWrite(value, bit, bitvalue) (bitvalue ? bitSet(value, bit) : bitClear(value, bit))
#ifndef bit
#define bit(b) (1UL << (b))
#endif
/* TODO: request for removal */
typedef bool boolean;
typedef uint8_t byte;
typedef uint16_t word;
void init(void);
void initVariant(void);
#ifndef HOST
int atexit(void (*func)()) __attribute__((weak));
#endif
int main() __attribute__((weak));
#ifdef EXTENDED_PIN_MODE
// Platforms who wnat to declare more than 256 pins need to define EXTENDED_PIN_MODE globally
typedef uint32_t pin_size_t;
#else
typedef uint8_t pin_size_t;
#endif
void pinMode(pin_size_t pinNumber, PinMode pinMode);
void digitalWrite(pin_size_t pinNumber, PinStatus status);
PinStatus digitalRead(pin_size_t pinNumber);
int analogRead(pin_size_t pinNumber);
void analogReference(uint8_t mode);
void analogWrite(pin_size_t pinNumber, int value);
unsigned long millis(void);
unsigned long micros(void);
void delay(unsigned long);
void delayMicroseconds(unsigned int us);
unsigned long pulseIn(pin_size_t pin, uint8_t state, unsigned long timeout);
unsigned long pulseInLong(pin_size_t pin, uint8_t state, unsigned long timeout);
void shiftOut(pin_size_t dataPin, pin_size_t clockPin, BitOrder bitOrder, uint8_t val);
uint8_t shiftIn(pin_size_t dataPin, pin_size_t clockPin, BitOrder bitOrder);
void attachInterrupt(pin_size_t interruptNumber, voidFuncPtr callback, PinStatus mode);
void attachInterruptParam(pin_size_t interruptNumber, voidFuncPtrParam callback, PinStatus mode, void* param);
void detachInterrupt(pin_size_t interruptNumber);
void setup(void);
void loop(void);
#ifdef __cplusplus
} // extern "C"
#endif
#ifdef __cplusplus
template<class T, class L>
auto min(const T& a, const L& b) -> decltype((b < a) ? b : a)
{
return (b < a) ? b : a;
}
template<class T, class L>
auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
{
return (a < b) ? b : a;
}
#else
#ifndef min
#define min(a,b) \
({ __typeof__ (a) _a = (a); \
__typeof__ (b) _b = (b); \
_a < _b ? _a : _b; })
#endif
#ifndef max
#define max(a,b) \
({ __typeof__ (a) _a = (a); \
__typeof__ (b) _b = (b); \
_a > _b ? _a : _b; })
#endif
#endif
#ifdef __cplusplus
/* C++ prototypes */
uint16_t makeWord(uint16_t w);
uint16_t makeWord(byte h, byte l);
#define word(...) makeWord(__VA_ARGS__)
unsigned long pulseIn(uint8_t pin, uint8_t state, unsigned long timeout = 1000000L);
unsigned long pulseInLong(uint8_t pin, uint8_t state, unsigned long timeout = 1000000L);
void tone(uint8_t _pin, unsigned int frequency, unsigned long duration = 0);
void noTone(uint8_t _pin);
// WMath prototypes
long random(long);
long random(long, long);
void randomSeed(unsigned long);
long map(long, long, long, long, long);
#endif // __cplusplus
#include "../../../ArduinoCore-API/api/Common.h"
cores/rp2040/api/Compat.h
View file @ f79b0867
#ifndef __COMPAT_H__
#define __COMPAT_H__
namespace arduino {
inline void pinMode(pin_size_t pinNumber, int mode) {
pinMode(pinNumber, (PinMode)mode);
};
inline void digitalWrite(pin_size_t pinNumber, int status) {
digitalWrite(pinNumber, (PinStatus)status);
};
}
#endif
\ No newline at end of file
#pragma once
#include "../../../ArduinoCore-API/api/Compat.h"
cores/rp2040/api/HardwareI2C.h
View file @ f79b0867
/*
Copyright (c) 2016 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include <inttypes.h>
#include "Stream.h"
namespace arduino {
class HardwareI2C : public Stream
{
public:
virtual void begin() = 0;
virtual void begin(uint8_t address) = 0;
virtual void end() = 0;
virtual void setClock(uint32_t freq) = 0;
virtual void beginTransmission(uint8_t address) = 0;
virtual uint8_t endTransmission(bool stopBit) = 0;
virtual uint8_t endTransmission(void) = 0;
virtual size_t requestFrom(uint8_t address, size_t len, bool stopBit) = 0;
virtual size_t requestFrom(uint8_t address, size_t len) = 0;
virtual void onReceive(void(*)(int)) = 0;
virtual void onRequest(void(*)(void)) = 0;
};
}
#include "../../../ArduinoCore-API/api/HardwareI2C.h"
cores/rp2040/api/HardwareSPI.h
View file @ f79b0867
/*
Copyright (c) 2018 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include "Common.h"
#include <inttypes.h>
#include "Stream.h"
#define SPI_HAS_TRANSACTION
namespace arduino {
typedef enum {
SPI_MODE0 = 0,
SPI_MODE1 = 1,
SPI_MODE2 = 2,
SPI_MODE3 = 3,
} SPIMode;
class SPISettings {
public:
SPISettings(uint32_t clock, BitOrder bitOrder, SPIMode dataMode) {
if (__builtin_constant_p(clock)) {
init_AlwaysInline(clock, bitOrder, dataMode);
} else {
init_MightInline(clock, bitOrder, dataMode);
}
}
SPISettings(uint32_t clock, BitOrder bitOrder, int dataMode) {
if (__builtin_constant_p(clock)) {
init_AlwaysInline(clock, bitOrder, (SPIMode)dataMode);
} else {
init_MightInline(clock, bitOrder, (SPIMode)dataMode);
}
}
// Default speed set to 4MHz, SPI mode set to MODE 0 and Bit order set to MSB first.
SPISettings() { init_AlwaysInline(4000000, MSBFIRST, SPI_MODE0); }
bool operator==(const SPISettings& rhs) const
{
if ((this->clockFreq == rhs.clockFreq) &&
(this->bitOrder == rhs.bitOrder) &&
(this->dataMode == rhs.dataMode)) {
return true;
}
return false;
}
bool operator!=(const SPISettings& rhs) const
{
return !(*this == rhs);
}
uint32_t getClockFreq() const {
return clockFreq;
}
SPIMode getDataMode() const {
return dataMode;
}
BitOrder getBitOrder() const {
return (bitOrder);
}
private:
void init_MightInline(uint32_t clock, BitOrder bitOrder, SPIMode dataMode) {
init_AlwaysInline(clock, bitOrder, dataMode);
}
// Core developer MUST use an helper function in beginTransaction() to use this data
void init_AlwaysInline(uint32_t clock, BitOrder bitOrder, SPIMode dataMode) __attribute__((__always_inline__)) {
this->clockFreq = clock;
this->dataMode = dataMode;
this->bitOrder = bitOrder;
}
uint32_t clockFreq;
SPIMode dataMode;
BitOrder bitOrder;
friend class HardwareSPI;
};
const SPISettings DEFAULT_SPI_SETTINGS = SPISettings();
class HardwareSPI
{
public:
virtual ~HardwareSPI() { }
virtual uint8_t transfer(uint8_t data) = 0;
virtual uint16_t transfer16(uint16_t data) = 0;
virtual void transfer(void *buf, size_t count) = 0;
// New transfer API. If either send or recv == nullptr then ignore it
virtual void transfer(const void *send, void *recv, size_t count) {
const uint8_t *out = (const uint8_t *)send;
uint8_t *in = (uint8_t *)recv;
for (size_t i = 0; i < count; i++) {
uint8_t t = out ? *(out++) : 0xff;
t = transfer(t);
if (in) {
*(in++) = t;
}
}
}
// Transaction Functions
virtual void usingInterrupt(int interruptNumber) = 0;
virtual void notUsingInterrupt(int interruptNumber) = 0;
virtual void beginTransaction(SPISettings settings) = 0;
virtual void endTransaction(void) = 0;
// SPI Configuration methods
virtual void attachInterrupt() = 0;
virtual void detachInterrupt() = 0;
virtual void begin() = 0;
virtual void end() = 0;
};
// Alias SPIClass to HardwareSPI since it's already the defacto standard for SPI classe name
typedef HardwareSPI SPIClass;
}
#include "../../../ArduinoCore-API/api/HardwareSPI.h"
cores/rp2040/api/HardwareSerial.h
View file @ f79b0867
/*
Copyright (c) 2016 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include <inttypes.h>
#include "Stream.h"
namespace arduino {
// XXX: Those constants should be defined as const int / enums?
// XXX: shall we use namespaces too?
#define SERIAL_PARITY_EVEN (0x1ul)
#define SERIAL_PARITY_ODD (0x2ul)
#define SERIAL_PARITY_NONE (0x3ul)
#define SERIAL_PARITY_MARK (0x4ul)
#define SERIAL_PARITY_SPACE (0x5ul)
#define SERIAL_PARITY_MASK (0xFul)
#define SERIAL_STOP_BIT_1 (0x10ul)
#define SERIAL_STOP_BIT_1_5 (0x20ul)
#define SERIAL_STOP_BIT_2 (0x30ul)
#define SERIAL_STOP_BIT_MASK (0xF0ul)
#define SERIAL_DATA_5 (0x100ul)
#define SERIAL_DATA_6 (0x200ul)
#define SERIAL_DATA_7 (0x300ul)
#define SERIAL_DATA_8 (0x400ul)
#define SERIAL_DATA_MASK (0xF00ul)
#define SERIAL_5N1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_NONE | SERIAL_DATA_5)
#define SERIAL_6N1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_NONE | SERIAL_DATA_6)
#define SERIAL_7N1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_NONE | SERIAL_DATA_7)
#define SERIAL_8N1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_NONE | SERIAL_DATA_8)
#define SERIAL_5N2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_NONE | SERIAL_DATA_5)
#define SERIAL_6N2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_NONE | SERIAL_DATA_6)
#define SERIAL_7N2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_NONE | SERIAL_DATA_7)
#define SERIAL_8N2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_NONE | SERIAL_DATA_8)
#define SERIAL_5E1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_EVEN | SERIAL_DATA_5)
#define SERIAL_6E1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_EVEN | SERIAL_DATA_6)
#define SERIAL_7E1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_EVEN | SERIAL_DATA_7)
#define SERIAL_8E1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_EVEN | SERIAL_DATA_8)
#define SERIAL_5E2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_EVEN | SERIAL_DATA_5)
#define SERIAL_6E2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_EVEN | SERIAL_DATA_6)
#define SERIAL_7E2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_EVEN | SERIAL_DATA_7)
#define SERIAL_8E2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_EVEN | SERIAL_DATA_8)
#define SERIAL_5O1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_ODD | SERIAL_DATA_5)
#define SERIAL_6O1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_ODD | SERIAL_DATA_6)
#define SERIAL_7O1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_ODD | SERIAL_DATA_7)
#define SERIAL_8O1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_ODD | SERIAL_DATA_8)
#define SERIAL_5O2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_ODD | SERIAL_DATA_5)
#define SERIAL_6O2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_ODD | SERIAL_DATA_6)
#define SERIAL_7O2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_ODD | SERIAL_DATA_7)
#define SERIAL_8O2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_ODD | SERIAL_DATA_8)
#define SERIAL_5M1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_MARK | SERIAL_DATA_5)
#define SERIAL_6M1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_MARK | SERIAL_DATA_6)
#define SERIAL_7M1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_MARK | SERIAL_DATA_7)
#define SERIAL_8M1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_MARK | SERIAL_DATA_8)
#define SERIAL_5M2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_MARK | SERIAL_DATA_5)
#define SERIAL_6M2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_MARK | SERIAL_DATA_6)
#define SERIAL_7M2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_MARK | SERIAL_DATA_7)
#define SERIAL_8M2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_MARK | SERIAL_DATA_8)
#define SERIAL_5S1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_SPACE | SERIAL_DATA_5)
#define SERIAL_6S1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_SPACE | SERIAL_DATA_6)
#define SERIAL_7S1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_SPACE | SERIAL_DATA_7)
#define SERIAL_8S1 (SERIAL_STOP_BIT_1 | SERIAL_PARITY_SPACE | SERIAL_DATA_8)
#define SERIAL_5S2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_SPACE | SERIAL_DATA_5)
#define SERIAL_6S2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_SPACE | SERIAL_DATA_6)
#define SERIAL_7S2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_SPACE | SERIAL_DATA_7)
#define SERIAL_8S2 (SERIAL_STOP_BIT_2 | SERIAL_PARITY_SPACE | SERIAL_DATA_8)
class HardwareSerial : public Stream
{
public:
virtual void begin(unsigned long) = 0;
virtual void begin(unsigned long baudrate, uint16_t config) = 0;
virtual void end() = 0;
virtual int available(void) = 0;
virtual int peek(void) = 0;
virtual int read(void) = 0;
virtual void flush(void) = 0;
virtual size_t write(uint8_t) = 0;
using Print::write; // pull in write(str) and write(buf, size) from Print
virtual operator bool() = 0;
};
// XXX: Are we keeping the serialEvent API?
extern void serialEventRun(void) __attribute__((weak));
}
\ No newline at end of file
#include "../../../ArduinoCore-API/api/HardwareSerial.h"
cores/rp2040/api/IPAddress.cpp
View file @ f79b0867
/*
IPAddress.cpp - Base class that provides IPAddress
Copyright (c) 2011 Adrian McEwen. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <Arduino.h>
#include <IPAddress.h>
#include <Print.h>
IPAddress::IPAddress(const IPAddress& from)
{
ip_addr_copy(_ip, from._ip);
}
IPAddress::IPAddress() {
_ip = *IP_ANY_TYPE; // lwIP's v4-or-v6 generic address
}
bool IPAddress::isSet () const {
return !ip_addr_isany(&_ip) && ((*this) != IPADDR_NONE);
}
IPAddress::IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet) {
setV4();
(*this)[0] = first_octet;
(*this)[1] = second_octet;
(*this)[2] = third_octet;
(*this)[3] = fourth_octet;
}
void IPAddress::ctor32(uint32_t address) {
setV4();
v4() = address;
}
IPAddress::IPAddress(const uint8_t *address) {
setV4();
(*this)[0] = address[0];
(*this)[1] = address[1];
(*this)[2] = address[2];
(*this)[3] = address[3];
}
bool IPAddress::fromString(const char *address) {
if (!fromString4(address)) {
#if LWIP_IPV6
return fromString6(address);
#else
return false;
#endif
}
return true;
}
bool IPAddress::fromString4(const char *address) {
// TODO: (IPv4) add support for "a", "a.b", "a.b.c" formats
uint16_t acc = 0; // Accumulator
uint8_t dots = 0;
while (*address)
{
char c = *address++;
if (c >= '0' && c <= '9')
{
acc = acc * 10 + (c - '0');
if (acc > 255) {
// Value out of [0..255] range
return false;
}
}
else if (c == '.')
{
if (dots == 3) {
// Too much dots (there must be 3 dots)
return false;
}
(*this)[dots++] = acc;
acc = 0;
}
else
{
// Invalid char
return false;
}
}
if (dots != 3) {
// Too few dots (there must be 3 dots)
return false;
}
(*this)[3] = acc;
setV4();
return true;
}
IPAddress& IPAddress::operator=(const uint8_t *address) {
setV4();
v4() = *reinterpret_cast<const uint32_t*>(address);
return *this;
}
IPAddress& IPAddress::operator=(uint32_t address) {
setV4();
v4() = address;
return *this;
}
bool IPAddress::operator==(const uint8_t* addr) const {
return isV4() && v4() == *reinterpret_cast<const uint32_t*>(addr);
}
size_t IPAddress::printTo(Print& p) const {
String s = toString();
return p.print(s);
}
String IPAddress::toString() const
{
String s;
if (!isSet())
return "(IP unset)";
#if LWIP_IPV6
if (isV6()) {
int count0 = 0;
for (int i = 0; i < 8; i++) {
uint16_t bit = PP_NTOHS(raw6()[i]);
if (bit || count0 < 0) {
char buff[64];
snprintf(buff, 64, "%x", bit);
buff[63] = 0;
s += buff;
if (count0 > 0)
// no more hiding 0
count0 = -8;
} else
count0++;
if ((i != 7 && count0 < 2) || count0 == 7)
s += ':';
}
return s;
}
#endif
for(int i = 0; i < 4; i++) {
char buff[16];
snprintf(buff, 16, "%d", (*this)[i]);
buff[15] = 0;
s += buff;
if (i != 3)
s += '.';
}
return s;
}
bool IPAddress::isValid(const String& arg) {
return IPAddress().fromString(arg);
}
bool IPAddress::isValid(const char* arg) {
return IPAddress().fromString(arg);
}
namespace arduino {
const IPAddress INADDR_ANY; // generic "0.0.0.0" for IPv4 & IPv6
const IPAddress INADDR_NONE(255,255,255,255);
};
void IPAddress::clear() {
(*this) = INADDR_ANY;
}
/**************************************/
#if LWIP_IPV6
bool IPAddress::fromString6(const char *address) {
// TODO: test test test
uint32_t acc = 0; // Accumulator
int dots = 0, doubledots = -1;
while (*address)
{
char c = tolower(*address++);
if (isalnum(c)) {
if (c >= 'a')
c -= 'a' - '0' - 10;
acc = acc * 16 + (c - '0');
if (acc > 0xffff)
// Value out of range
return false;
}
else if (c == ':') {
if (*address == ':') {
if (doubledots >= 0)
// :: allowed once
return false;
// remember location
doubledots = dots + !!acc;
address++;
}
if (dots == 7)
// too many separators
return false;
raw6()[dots++] = PP_HTONS(acc);
acc = 0;
}
else
// Invalid char
return false;
}
if (doubledots == -1 && dots != 7)
// Too few separators
return false;
raw6()[dots++] = PP_HTONS(acc);
if (doubledots != -1) {
for (int i = dots - doubledots - 1; i >= 0; i--)
raw6()[8 - dots + doubledots + i] = raw6()[doubledots + i];
for (int i = doubledots; i < 8 - dots + doubledots; i++)
raw6()[i] = 0;
}
setV6();
return true;
}
#endif
#include "../../../ArduinoCore-API/api/IPAddress.cpp"
cores/rp2040/api/IPAddress.h
View file @ f79b0867
/*
IPAddress.h - Base class that provides IPAddress
Copyright (c) 2011 Adrian McEwen. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include <stdint.h>
#include <api/String.h>
#include <Printable.h>
#include <lwip/init.h>
#include <lwip/ip_addr.h>
#include <lwip/ip4_addr.h>
// forward declarations of global name space friend classes
class EthernetClass;
class DhcpClass;
class DNSClient;
namespace arduino {
// to display a netif id with printf:
#define NETIFID_STR "%c%c%u"
#define NETIFID_VAL(netif) \
((netif)? (netif)->name[0]: '-'), \
((netif)? (netif)->name[1]: '-'), \
((netif)? netif_get_index(netif): 42)
// A class to make it easier to handle and pass around IP addresses
// IPv6 update:
// IPAddress is now a decorator class for lwIP's ip_addr_t
// fully backward compatible with legacy IPv4-only Arduino's
// with unchanged footprint when IPv6 is disabled
class IPAddress: public Printable {
private:
#if !LWIP_IPV6
// Ugly hack to allow Arduino Ethernet library to twiddle internal bits.
// This can only work in IPv4-only mode, of course.
union {
ip_addr_t _ip;
struct {
uint8_t bytes[4];
} _address;
};
static_assert(sizeof(_ip) == sizeof(_address), "IP_ADDR_T size != _ADDRESS size");
#else
ip_addr_t _ip;
#endif
// Access the raw byte array containing the address. Because this returns a pointer
// to the internal structure rather than a copy of the address this function should only
// be used when you know that the usage of the returned uint8_t* will be transient and not
// stored.
uint8_t* raw_address() {
return reinterpret_cast<uint8_t*>(&v4());
}
const uint8_t* raw_address() const {
return reinterpret_cast<const uint8_t*>(&v4());
}
void ctor32 (uint32_t);
public:
// Constructors
IPAddress();
IPAddress(const IPAddress& from);
IPAddress(uint8_t first_octet, uint8_t second_octet, uint8_t third_octet, uint8_t fourth_octet);
IPAddress(uint32_t address) { ctor32(address); }
// IPAddress(unsigned long address) { ctor32(address); }
IPAddress(int address) { ctor32(address); }
IPAddress(const uint8_t *address);
bool fromString(const char *address);
bool fromString(const String &address) { return fromString(address.c_str()); }
// Overloaded cast operator to allow IPAddress objects to be used where a pointer
// to a four-byte uint8_t array is expected
operator uint32_t() const { return isV4()? v4(): (uint32_t)0; }
operator uint32_t() { return isV4()? v4(): (uint32_t)0; }
bool isSet () const;
operator bool () const { return isSet(); } // <-
operator bool () { return isSet(); } // <- both are needed
// generic IPv4 wrapper to uint32-view like arduino loves to see it
const uint32_t& v4() const { return ip_2_ip4(&_ip)->addr; } // for raw_address(const)
uint32_t& v4() { return ip_2_ip4(&_ip)->addr; }
bool operator==(const IPAddress& addr) const {
return ip_addr_cmp(&_ip, &addr._ip);
}
bool operator!=(const IPAddress& addr) const {
return !ip_addr_cmp(&_ip, &addr._ip);
}
bool operator==(uint32_t addr) const {
return isV4() && v4() == addr;
}
// bool operator==(unsigned long addr) const {
// return isV4() && v4() == (uint32_t)addr;
// }
bool operator!=(uint32_t addr) const {
return !(isV4() && v4() == addr);
}
// bool operator!=(unsigned long addr) const {
// return isV4() && v4() != (uint32_t)addr;
// }
bool operator==(const uint8_t* addr) const;
int operator>>(int n) const {
return isV4()? v4() >> n: 0;
}
// Overloaded index operator to allow getting and setting individual octets of the address
uint8_t operator[](int index) const {
return isV4()? *(raw_address() + index): 0;
}
uint8_t& operator[](int index) {
setV4();
return *(raw_address() + index);
}
// Overloaded copy operators to allow initialisation of IPAddress objects from other types
IPAddress& operator=(const uint8_t *address);
IPAddress& operator=(uint32_t address);
IPAddress& operator=(const IPAddress&) = default;
virtual size_t printTo(Print& p) const;
String toString() const;
void clear();
/*
check if input string(arg) is a valid IPV4 address or not.
return true on valid.
return false on invalid.
*/
static bool isValid(const String& arg);
static bool isValid(const char* arg);
friend class WiFiClass;
friend class EthernetClass;
friend class UDP;
friend class Client;
friend class Server;
friend class DhcpClass;
friend class DNSClient;
friend ::EthernetClass;
friend ::DhcpClass;
friend ::DNSClient;
/*
lwIP address compatibility
*/
//IPAddress(const ipv4_addr& fw_addr) { setV4(); v4() = fw_addr.addr; }
//IPAddress(const ipv4_addr* fw_addr) { setV4(); v4() = fw_addr->addr; }
//IPAddress& operator=(const ipv4_addr& fw_addr) { setV4(); v4() = fw_addr.addr; return *this; }
//IPAddress& operator=(const ipv4_addr* fw_addr) { setV4(); v4() = fw_addr->addr; return *this; }
operator ip_addr_t () const { return _ip; }
operator const ip_addr_t*() const { return &_ip; }
operator ip_addr_t*() { return &_ip; }
bool isV4() const { return IP_IS_V4_VAL(_ip); }
void setV4() { IP_SET_TYPE_VAL(_ip, IPADDR_TYPE_V4); }
bool isLocal () const { return ip_addr_islinklocal(&_ip); }
IPAddress(const ip_addr_t& lwip_addr) { ip_addr_copy(_ip, lwip_addr); }
IPAddress(const ip_addr_t* lwip_addr) { ip_addr_copy(_ip, *lwip_addr); }
IPAddress& operator=(const ip_addr_t& lwip_addr) { ip_addr_copy(_ip, lwip_addr); return *this; }
IPAddress& operator=(const ip_addr_t* lwip_addr) { ip_addr_copy(_ip, *lwip_addr); return *this; }
#if LWIP_IPV6
uint16_t* raw6()
{
setV6();
return reinterpret_cast<uint16_t*>(ip_2_ip6(&_ip));
}
const uint16_t* raw6() const
{
return isV6()? reinterpret_cast<const uint16_t*>(ip_2_ip6(&_ip)): nullptr;
}
// when not IPv6, ip_addr_t == ip4_addr_t so this one would be ambiguous
// required otherwise
operator const ip4_addr_t*() const { return isV4()? ip_2_ip4(&_ip): nullptr; }
bool isV6() const { return IP_IS_V6_VAL(_ip); }
void setV6() { IP_SET_TYPE_VAL(_ip, IPADDR_TYPE_V6); }
protected:
bool fromString6(const char *address);
#else
// allow portable code when IPv6 is not enabled
uint16_t* raw6() { return nullptr; }
const uint16_t* raw6() const { return nullptr; }
bool isV6() const { return false; }
void setV6() { }
#endif
protected:
bool fromString4(const char *address);
};
extern const IPAddress INADDR_ANY;
extern const IPAddress INADDR_NONE;
}
#include "../../../ArduinoCore-API/api/IPAddress.h"
cores/rp2040/api/Interrupts.h
View file @ f79b0867
#ifndef W_INTERRUPTS_CPP
#define W_INTERRUPTS_CPP
#ifdef __cplusplus
#include <stdlib.h>
#include <stdbool.h>
#include <stdint.h>
#include "Common.h"
namespace arduino {
template <typename T>
using voidTemplateFuncPtrParam = void (*)(T param);
template<typename T> struct __container__ {
void* param;
voidTemplateFuncPtrParam<T> function;
};
// C++ only overloaded version of attachInterrupt function
template<typename T> void attachInterrupt(pin_size_t interruptNum, voidTemplateFuncPtrParam<T> userFunc, PinStatus mode, T& param) {
struct __container__<T> *cont = new __container__<T>();
cont->param = &param;
cont->function = userFunc;
// TODO: check lambda scope
// TODO: add structure to delete(__container__) when detachInterrupt() is called
auto f = [](void* a) -> void
{
T param = *(T*)((struct __container__<T>*)a)->param;
(((struct __container__<T>*)a)->function)(param);
};
attachInterruptParam(interruptNum, f, mode, cont);
}
template<typename T> void attachInterrupt(pin_size_t interruptNum, voidTemplateFuncPtrParam<T*> userFunc, PinStatus mode, T* param) {
attachInterruptParam(interruptNum, (voidFuncPtrParam)userFunc, mode, (void*)param);
}
}
#endif
#endif
#pragma once
#include "../../../ArduinoCore-API/api/Interrupts.h"
cores/rp2040/api/PluggableUSB.cpp
View file @ f79b0867
/*
PluggableUSB.cpp
Copyright (c) 2015 Arduino LLC
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "USBAPI.h"
#include "PluggableUSB.h"
using namespace arduino;
int PluggableUSB_::getInterface(uint8_t* interfaceCount)
{
int sent = 0;
PluggableUSBModule* node;
for (node = rootNode; node; node = node->next) {
int res = node->getInterface(interfaceCount);
if (res < 0)
return -1;
sent += res;
}
return sent;
}
int PluggableUSB_::getDescriptor(USBSetup& setup)
{
PluggableUSBModule* node;
for (node = rootNode; node; node = node->next) {
int ret = node->getDescriptor(setup);
// ret!=0 -> request has been processed
if (ret)
return ret;
}
return 0;
}
void PluggableUSB_::getShortName(char *iSerialNum)
{
PluggableUSBModule* node;
for (node = rootNode; node; node = node->next) {
iSerialNum += node->getShortName(iSerialNum);
}
*iSerialNum = 0;
}
bool PluggableUSB_::setup(USBSetup& setup)
{
PluggableUSBModule* node;
for (node = rootNode; node; node = node->next) {
if (node->setup(setup)) {
return true;
}
}
return false;
}
bool PluggableUSB_::plug(PluggableUSBModule *node)
{
if ((lastEp + node->numEndpoints) > totalEP) {
return false;
}
if (!rootNode) {
rootNode = node;
} else {
PluggableUSBModule *current = rootNode;
while (current->next) {
current = current->next;
}
current->next = node;
}
node->pluggedInterface = lastIf;
node->pluggedEndpoint = lastEp;
lastIf += node->numInterfaces;
for (uint8_t i = 0; i < node->numEndpoints; i++) {
*(unsigned int*)(epBuffer(lastEp)) = node->endpointType[i];
lastEp++;
}
return true;
// restart USB layer???
}
PluggableUSB_& PluggableUSB()
{
static PluggableUSB_ obj;
return obj;
}
\ No newline at end of file
#include "../../../ArduinoCore-API/api/PluggableUSB.cpp"
cores/rp2040/api/PluggableUSB.h
View file @ f79b0867
/*
PluggableUSB.h
Copyright (c) 2015 Arduino LLC
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef PUSB_h
#define PUSB_h
#include "USBAPI.h"
#include <stdint.h>
#include <stddef.h>
namespace arduino {
class PluggableUSBModule {
public:
PluggableUSBModule(uint8_t numEps, uint8_t numIfs, unsigned int *epType) :
numEndpoints(numEps), numInterfaces(numIfs), endpointType(epType)
{ }
protected:
virtual bool setup(USBSetup& setup) = 0;
virtual int getInterface(uint8_t* interfaceCount) = 0;
virtual int getDescriptor(USBSetup& setup) = 0;
virtual uint8_t getShortName(char *name) { name[0] = 'A'+pluggedInterface; return 1; }
uint8_t pluggedInterface;
uint8_t pluggedEndpoint;
const uint8_t numEndpoints;
const uint8_t numInterfaces;
const unsigned int *endpointType;
PluggableUSBModule *next = NULL;
friend class PluggableUSB_;
};
class PluggableUSB_ {
public:
PluggableUSB_();
bool plug(PluggableUSBModule *node);
int getInterface(uint8_t* interfaceCount);
int getDescriptor(USBSetup& setup);
bool setup(USBSetup& setup);
void getShortName(char *iSerialNum);
private:
uint8_t lastIf;
uint8_t lastEp;
PluggableUSBModule* rootNode;
uint8_t totalEP;
};
}
// core need to define
void* epBuffer(unsigned int n); // -> returns a pointer to the Nth element of the EP buffer structure
// Replacement for global singleton.
// This function prevents static-initialization-order-fiasco
// https://isocpp.org/wiki/faq/ctors#static-init-order-on-first-use
arduino::PluggableUSB_& PluggableUSB();
#endif
\ No newline at end of file
#pragma once
#include "../../../ArduinoCore-API/api/PluggableUSB.h"
cores/rp2040/api/Print.cpp
View file @ f79b0867
/*
Copyright (c) 2014 Arduino. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdarg.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include "Print.h"
using namespace arduino;
// Public Methods //////////////////////////////////////////////////////////////
/* default implementation: may be overridden */
size_t Print::write(const uint8_t *buffer, size_t size)
{
size_t n = 0;
while (size--) {
if (write(*buffer++)) n++;
else break;
}
return n;
}
size_t Print::print(const __FlashStringHelper *ifsh)
{
#if defined(__AVR__)
PGM_P p = reinterpret_cast<PGM_P>(ifsh);
size_t n = 0;
while (1) {
unsigned char c = pgm_read_byte(p++);
if (c == 0) break;
if (write(c)) n++;
else break;
}
return n;
#else
return print(reinterpret_cast<const char *>(ifsh));
#endif
}
size_t Print::print(const String &s)
{
return write(s.c_str(), s.length());
}
size_t Print::print(const char str[])
{
return write(str);
}
size_t Print::print(char c)
{
return write(c);
}
size_t Print::print(unsigned char b, int base)
{
return print((unsigned long) b, base);
}
size_t Print::print(int n, int base)
{
return print((long) n, base);
}
size_t Print::print(unsigned int n, int base)
{
return print((unsigned long) n, base);
}
size_t Print::print(long n, int base)
{
if (base == 0) {
return write(n);
} else if (base == 10) {
if (n < 0) {
int t = print('-');
n = -n;
return printNumber(n, 10) + t;
}
return printNumber(n, 10);
} else {
return printNumber(n, base);
}
}
size_t Print::print(unsigned long n, int base)
{
if (base == 0) return write(n);
else return printNumber(n, base);
}
size_t Print::print(long long n, int base)
{
if (base == 0) {
return write(n);
} else if (base == 10) {
if (n < 0) {
int t = print('-');
n = -n;
return printULLNumber(n, 10) + t;
}
return printULLNumber(n, 10);
} else {
return printULLNumber(n, base);
}
}
size_t Print::print(unsigned long long n, int base)
{
if (base == 0) return write(n);
else return printULLNumber(n, base);
}
size_t Print::print(double n, int digits)
{
return printFloat(n, digits);
}
size_t Print::println(const __FlashStringHelper *ifsh)
{
size_t n = print(ifsh);
n += println();
return n;
}
size_t Print::print(const Printable& x)
{
return x.printTo(*this);
}
size_t Print::println(void)
{
return write("\r\n");
}
size_t Print::println(const String &s)
{
size_t n = print(s);
n += println();
return n;
}
size_t Print::println(const char c[])
{
size_t n = print(c);
n += println();
return n;
}
size_t Print::println(char c)
{
size_t n = print(c);
n += println();
return n;
}
size_t Print::println(unsigned char b, int base)
{
size_t n = print(b, base);
n += println();
return n;
}
size_t Print::println(int num, int base)
{
size_t n = print(num, base);
n += println();
return n;
}
size_t Print::println(unsigned int num, int base)
{
size_t n = print(num, base);
n += println();
return n;
}
size_t Print::println(long num, int base)
{
size_t n = print(num, base);
n += println();
return n;
}
size_t Print::println(unsigned long num, int base)
{
size_t n = print(num, base);
n += println();
return n;
}
size_t Print::println(long long num, int base)
{
size_t n = print(num, base);
n += println();
return n;
}
size_t Print::println(unsigned long long num, int base)
{
size_t n = print(num, base);
n += println();
return n;
}
size_t Print::println(double num, int digits)
{
size_t n = print(num, digits);
n += println();
return n;
}
size_t Print::println(const Printable& x)
{
size_t n = print(x);
n += println();
return n;
}
size_t Print::printf(const char *format, ...) {
va_list arg;
va_start(arg, format);
char temp[64];
char* buffer = temp;
size_t len = vsnprintf(temp, sizeof(temp), format, arg);
va_end(arg);
if (len > sizeof(temp) - 1) {
buffer = new char[len + 1];
if (!buffer) {
return 0;
}
va_start(arg, format);
vsnprintf(buffer, len + 1, format, arg);
va_end(arg);
}
len = write((const uint8_t*) buffer, len);
if (buffer != temp) {
delete[] buffer;
}
return len;
}
// TODO - must be better way than cut-n-paste!
size_t Print::printf_P(const char *format, ...) {
va_list arg;
va_start(arg, format);
char temp[64];
char* buffer = temp;
size_t len = vsnprintf(temp, sizeof(temp), format, arg);
va_end(arg);
if (len > sizeof(temp) - 1) {
buffer = new char[len + 1];
if (!buffer) {
return 0;
}
va_start(arg, format);
vsnprintf(buffer, len + 1, format, arg);
va_end(arg);
}
len = write((const uint8_t*) buffer, len);
if (buffer != temp) {
delete[] buffer;
}
return len;
}
// Private Methods /////////////////////////////////////////////////////////////
size_t Print::printNumber(unsigned long n, uint8_t base)
{
char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
char *str = &buf[sizeof(buf) - 1];
*str = '\0';
// prevent crash if called with base == 1
if (base < 2) base = 10;
do {
char c = n % base;
n /= base;
*--str = c < 10 ? c + '0' : c + 'A' - 10;
} while(n);
return write(str);
}
// REFERENCE IMPLEMENTATION FOR ULL
// size_t Print::printULLNumber(unsigned long long n, uint8_t base)
// {
// // if limited to base 10 and 16 the bufsize can be smaller
// char buf[65];
// char *str = &buf[64];
// *str = '\0';
// // prevent crash if called with base == 1
// if (base < 2) base = 10;
// do {
// unsigned long long t = n / base;
// char c = n - t * base; // faster than c = n%base;
// n = t;
// *--str = c < 10 ? c + '0' : c + 'A' - 10;
// } while(n);
// return write(str);
// }
// FAST IMPLEMENTATION FOR ULL
size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
{
// if limited to base 10 and 16 the bufsize can be 20
char buf[64];
uint8_t i = 0;
uint8_t innerLoops = 0;
// prevent crash if called with base == 1
if (base < 2) base = 10;
// process chunks that fit in "16 bit math".
uint16_t top = 0xFFFF / base;
uint16_t th16 = 1;
while (th16 < top)
{
th16 *= base;
innerLoops++;
}
while (n64 > th16)
{
// 64 bit math part
uint64_t q = n64 / th16;
uint16_t r = n64 - q*th16;
n64 = q;
// 16 bit math loop to do remainder. (note buffer is filled reverse)
for (uint8_t j=0; j < innerLoops; j++)
{
uint16_t qq = r/base;
buf[i++] = r - qq*base;
r = qq;
}
}
uint16_t n16 = n64;
while (n16 > 0)
{
uint16_t qq = n16/base;
buf[i++] = n16 - qq*base;
n16 = qq;
}
size_t bytes = i;
for (; i > 0; i--)
write((char) (buf[i - 1] < 10 ?
'0' + buf[i - 1] :
'A' + buf[i - 1] - 10));
return bytes;
}
size_t Print::printFloat(double number, int digits)
{
if (digits < 0)
digits = 2;
size_t n = 0;
if (isnan(number)) return print("nan");
if (isinf(number)) return print("inf");
if (number > 4294967040.0) return print ("ovf"); // constant determined empirically
if (number <-4294967040.0) return print ("ovf"); // constant determined empirically
// Handle negative numbers
if (number < 0.0)
{
n += print('-');
number = -number;
}
// Round correctly so that print(1.999, 2) prints as "2.00"
double rounding = 0.5;
for (uint8_t i=0; i<digits; ++i)
rounding /= 10.0;
number += rounding;
// Extract the integer part of the number and print it
unsigned long int_part = (unsigned long)number;
double remainder = number - (double)int_part;
n += print(int_part);
// Print the decimal point, but only if there are digits beyond
if (digits > 0) {
n += print(".");
}
// Extract digits from the remainder one at a time
while (digits-- > 0)
{
remainder *= 10.0;
unsigned int toPrint = (unsigned int)remainder;
n += print(toPrint);
remainder -= toPrint;
}
return n;
}
#include "../../../ArduinoCore-API/api/Print.cpp"
cores/rp2040/api/Print.h
View file @ f79b0867
/*
Copyright (c) 2016 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include <inttypes.h>
#include <stdio.h> // for size_t
#include "String.h"
#include "Printable.h"
#define DEC 10
#define HEX 16
#define OCT 8
#define BIN 2
namespace arduino {
class Print
{
private:
int write_error;
size_t printNumber(unsigned long, uint8_t);
size_t printULLNumber(unsigned long long, uint8_t);
size_t printFloat(double, int);
protected:
void setWriteError(int err = 1) { write_error = err; }
public:
Print() : write_error(0) {}
int getWriteError() { return write_error; }
void clearWriteError() { setWriteError(0); }
virtual size_t write(uint8_t) = 0;
size_t write(const char *str) {
if (str == NULL) return 0;
return write((const uint8_t *)str, strlen(str));
}
virtual size_t write(const uint8_t *buffer, size_t size);
size_t write(const char *buffer, size_t size) {
return write((const uint8_t *)buffer, size);
}
// default to zero, meaning "a single write may block"
// should be overriden by subclasses with buffering
virtual int availableForWrite() { return 0; }
size_t print(const __FlashStringHelper *);
size_t print(const String &);
size_t print(const char[]);
size_t print(char);
size_t print(unsigned char, int = DEC);
size_t print(int, int = DEC);
size_t print(unsigned int, int = DEC);
size_t print(long, int = DEC);
size_t print(unsigned long, int = DEC);
size_t print(long long, int = DEC);
size_t print(unsigned long long, int = DEC);
size_t print(double, int = 2);
size_t print(const Printable&);
size_t println(const __FlashStringHelper *);
size_t println(const String &s);
size_t println(const char[]);
size_t println(char);
size_t println(unsigned char, int = DEC);
size_t println(int, int = DEC);
size_t println(unsigned int, int = DEC);
size_t println(long, int = DEC);
size_t println(unsigned long, int = DEC);
size_t println(long long, int = DEC);
size_t println(unsigned long long, int = DEC);
size_t println(double, int = 2);
size_t println(const Printable&);
size_t println(void);
// EFP3 - Add printf() to make life so much easier...
size_t printf(const char *format, ...);
size_t printf_P(const char *format, ...);
virtual void flush() { /* Empty implementation for backward compatibility */ }
};
}
using namespace arduino;
#include "../../../ArduinoCore-API/api/Print.h"
cores/rp2040/api/Printable.h
View file @ f79b0867
/*
Copyright (c) 2016 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include <stdlib.h>
namespace arduino {
class Print;
/** The Printable class provides a way for new classes to allow themselves to be printed.
By deriving from Printable and implementing the printTo method, it will then be possible
for users to print out instances of this class by passing them into the usual
Print::print and Print::println methods.
*/
class Printable
{
public:
virtual size_t printTo(Print& p) const = 0;
};
}
\ No newline at end of file
#include "../../../ArduinoCore-API/api/Printable.h"
cores/rp2040/api/RingBuffer.h
View file @ f79b0867
/*
Copyright (c) 2014 Arduino. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifdef __cplusplus
#ifndef _RING_BUFFER_
#define _RING_BUFFER_
#include <stdint.h>
#include <string.h>
namespace arduino {
// Define constants and variables for buffering incoming serial data. We're
// using a ring buffer (I think), in which head is the index of the location
// to which to write the next incoming character and tail is the index of the
// location from which to read.
#define SERIAL_BUFFER_SIZE 64
template <int N>
class RingBufferN
{
public:
uint8_t _aucBuffer[N] ;
volatile int _iHead ;
volatile int _iTail ;
volatile int _numElems;
public:
RingBufferN( void ) ;
void store_char( uint8_t c ) ;
void clear();
int read_char();
int available();
int availableForStore();
int peek();
bool isFull();
private:
int nextIndex(int index);
inline bool isEmpty() const { return (_numElems == 0); }
};
typedef RingBufferN<SERIAL_BUFFER_SIZE> RingBuffer;
template <int N>
RingBufferN<N>::RingBufferN( void )
{
memset( _aucBuffer, 0, N ) ;
clear();
}
template <int N>
void RingBufferN<N>::store_char( uint8_t c )
{
// if we should be storing the received character into the location
// just before the tail (meaning that the head would advance to the
// current location of the tail), we're about to overflow the buffer
// and so we don't write the character or advance the head.
if (!isFull())
{
_aucBuffer[_iHead] = c ;
_iHead = nextIndex(_iHead);
_numElems++;
}
}
template <int N>
void RingBufferN<N>::clear()
{
_iHead = 0;
_iTail = 0;
_numElems = 0;
}
template <int N>
int RingBufferN<N>::read_char()
{
if (isEmpty())
return -1;
uint8_t value = _aucBuffer[_iTail];
_iTail = nextIndex(_iTail);
_numElems--;
return value;
}
template <int N>
int RingBufferN<N>::available()
{
return _numElems;
}
template <int N>
int RingBufferN<N>::availableForStore()
{
return (N - _numElems);
}
template <int N>
int RingBufferN<N>::peek()
{
if (isEmpty())
return -1;
return _aucBuffer[_iTail];
}
template <int N>
int RingBufferN<N>::nextIndex(int index)
{
return (uint32_t)(index + 1) % N;
}
template <int N>
bool RingBufferN<N>::isFull()
{
return (_numElems == N);
}
}
#endif /* _RING_BUFFER_ */
#endif /* __cplusplus */
\ No newline at end of file
#include "../../../ArduinoCore-API/api/RingBuffer.h"
cores/rp2040/api/Server.h
View file @ f79b0867
/*
Server.h - Base class that provides Server
Copyright (c) 2011 Adrian McEwen. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include "Print.h"
namespace arduino {
class Server : public Print {
public:
virtual void begin() = 0;
};
}
\ No newline at end of file
#include "../../../ArduinoCore-API/api/Server.h"
cores/rp2040/api/Stream.cpp
View file @ f79b0867
/*
Stream.cpp - adds parsing methods to Stream class
Copyright (c) 2008 David A. Mellis. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Created July 2011
parsing functions based on TextFinder library by Michael Margolis
findMulti/findUntil routines written by Jim Leonard/Xuth
*/
#include "Common.h"
#include "Stream.h"
#define PARSE_TIMEOUT 1000 // default number of milli-seconds to wait
using namespace arduino;
// private method to read stream with timeout
int Stream::timedRead()
{
int c;
_startMillis = millis();
do {
c = read();
if (c >= 0) return c;
} while(millis() - _startMillis < _timeout);
return -1; // -1 indicates timeout
}
// private method to peek stream with timeout
int Stream::timedPeek()
{
int c;
_startMillis = millis();
do {
c = peek();
if (c >= 0) return c;
} while(millis() - _startMillis < _timeout);
return -1; // -1 indicates timeout
}
// returns peek of the next digit in the stream or -1 if timeout
// discards non-numeric characters
int Stream::peekNextDigit(LookaheadMode lookahead, bool detectDecimal)
{
int c;
while (1) {
c = timedPeek();
if( c < 0 ||
c == '-' ||
(c >= '0' && c <= '9') ||
(detectDecimal && c == '.')) return c;
switch( lookahead ){
case SKIP_NONE: return -1; // Fail code.
case SKIP_WHITESPACE:
switch( c ){
case ' ':
case '\t':
case '\r':
case '\n': break;
default: return -1; // Fail code.
}
case SKIP_ALL:
break;
}
read(); // discard non-numeric
}
}
// Public Methods
//////////////////////////////////////////////////////////////
void Stream::setTimeout(unsigned long timeout) // sets the maximum number of milliseconds to wait
{
_timeout = timeout;
}
// find returns true if the target string is found
bool Stream::find(const char *target)
{
return findUntil(target, strlen(target), NULL, 0);
}
// reads data from the stream until the target string of given length is found
// returns true if target string is found, false if timed out
bool Stream::find(const char *target, size_t length)
{
return findUntil(target, length, NULL, 0);
}
// as find but search ends if the terminator string is found
bool Stream::findUntil(const char *target, const char *terminator)
{
return findUntil(target, strlen(target), terminator, strlen(terminator));
}
// reads data from the stream until the target string of the given length is found
// search terminated if the terminator string is found
// returns true if target string is found, false if terminated or timed out
bool Stream::findUntil(const char *target, size_t targetLen, const char *terminator, size_t termLen)
{
if (terminator == NULL) {
MultiTarget t[1] = {{target, targetLen, 0}};
return findMulti(t, 1) == 0;
} else {
MultiTarget t[2] = {{target, targetLen, 0}, {terminator, termLen, 0}};
return findMulti(t, 2) == 0;
}
}
// returns the first valid (long) integer value from the current position.
// lookahead determines how parseInt looks ahead in the stream.
// See LookaheadMode enumeration at the top of the file.
// Lookahead is terminated by the first character that is not a valid part of an integer.
// Once parsing commences, 'ignore' will be skipped in the stream.
long Stream::parseInt(LookaheadMode lookahead, char ignore)
{
bool isNegative = false;
long value = 0;
int c;
c = peekNextDigit(lookahead, false);
// ignore non numeric leading characters
if(c < 0)
return 0; // zero returned if timeout
do{
if((char)c == ignore)
; // ignore this character
else if(c == '-')
isNegative = true;
else if(c >= '0' && c <= '9') // is c a digit?
value = value * 10 + c - '0';
read(); // consume the character we got with peek
c = timedPeek();
}
while( (c >= '0' && c <= '9') || (char)c == ignore );
if(isNegative)
value = -value;
return value;
}
// as parseInt but returns a floating point value
float Stream::parseFloat(LookaheadMode lookahead, char ignore)
{
bool isNegative = false;
bool isFraction = false;
double value = 0.0;
int c;
double fraction = 1.0;
c = peekNextDigit(lookahead, true);
// ignore non numeric leading characters
if(c < 0)
return 0; // zero returned if timeout
do{
if((char)c == ignore)
; // ignore
else if(c == '-')
isNegative = true;
else if (c == '.')
isFraction = true;
else if(c >= '0' && c <= '9') { // is c a digit?
if(isFraction) {
fraction *= 0.1;
value = value + fraction * (c - '0');
} else {
value = value * 10 + c - '0';
}
}
read(); // consume the character we got with peek
c = timedPeek();
}
while( (c >= '0' && c <= '9') || (c == '.' && !isFraction) || (char)c == ignore );
if(isNegative)
value = -value;
return value;
}
// read characters from stream into buffer
// terminates if length characters have been read, or timeout (see setTimeout)
// returns the number of characters placed in the buffer
// the buffer is NOT null terminated.
//
size_t Stream::readBytes(char *buffer, size_t length)
{
size_t count = 0;
while (count < length) {
int c = timedRead();
if (c < 0) break;
*buffer++ = (char)c;
count++;
}
return count;
}
// as readBytes with terminator character
// terminates if length characters have been read, timeout, or if the terminator character detected
// returns the number of characters placed in the buffer (0 means no valid data found)
size_t Stream::readBytesUntil(char terminator, char *buffer, size_t length)
{
size_t index = 0;
while (index < length) {
int c = timedRead();
if (c < 0 || (char)c == terminator) break;
*buffer++ = (char)c;
index++;
}
return index; // return number of characters, not including null terminator
}
String Stream::readString()
{
String ret;
int c = timedRead();
while (c >= 0)
{
ret += (char)c;
c = timedRead();
}
return ret;
}
String Stream::readStringUntil(char terminator)
{
String ret;
int c = timedRead();
while (c >= 0 && (char)c != terminator)
{
ret += (char)c;
c = timedRead();
}
return ret;
}
int Stream::findMulti( struct Stream::MultiTarget *targets, int tCount) {
// any zero length target string automatically matches and would make
// a mess of the rest of the algorithm.
for (struct MultiTarget *t = targets; t < targets+tCount; ++t) {
if (t->len <= 0)
return t - targets;
}
while (1) {
int c = timedRead();
if (c < 0)
return -1;
for (struct MultiTarget *t = targets; t < targets+tCount; ++t) {
// the simple case is if we match, deal with that first.
if ((char)c == t->str[t->index]) {
if (++t->index == t->len)
return t - targets;
else
continue;
}
// if not we need to walk back and see if we could have matched further
// down the stream (ie '1112' doesn't match the first position in '11112'
// but it will match the second position so we can't just reset the current
// index to 0 when we find a mismatch.
if (t->index == 0)
continue;
int origIndex = t->index;
do {
--t->index;
// first check if current char works against the new current index
if ((char)c != t->str[t->index])
continue;
// if it's the only char then we're good, nothing more to check
if (t->index == 0) {
t->index++;
break;
}
// otherwise we need to check the rest of the found string
int diff = origIndex - t->index;
size_t i;
for (i = 0; i < t->index; ++i) {
if (t->str[i] != t->str[i + diff])
break;
}
// if we successfully got through the previous loop then our current
// index is good.
if (i == t->index) {
t->index++;
break;
}
// otherwise we just try the next index
} while (t->index);
}
}
// unreachable
return -1;
}
#include "../../../ArduinoCore-API/api/Stream.cpp"
cores/rp2040/api/Stream.h
View file @ f79b0867
/*
Stream.h - base class for character-based streams.
Copyright (c) 2010 David A. Mellis. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
parsing functions based on TextFinder library by Michael Margolis
*/
#pragma once
#include <inttypes.h>
#include "Print.h"
// compatability macros for testing
/*
#define getInt() parseInt()
#define getInt(ignore) parseInt(ignore)
#define getFloat() parseFloat()
#define getFloat(ignore) parseFloat(ignore)
#define getString( pre_string, post_string, buffer, length)
readBytesBetween( pre_string, terminator, buffer, length)
*/
namespace arduino {
// This enumeration provides the lookahead options for parseInt(), parseFloat()
// The rules set out here are used until either the first valid character is found
// or a time out occurs due to lack of input.
enum LookaheadMode{
SKIP_ALL, // All invalid characters are ignored.
SKIP_NONE, // Nothing is skipped, and the stream is not touched unless the first waiting character is valid.
SKIP_WHITESPACE // Only tabs, spaces, line feeds & carriage returns are skipped.
};
#define NO_IGNORE_CHAR '\x01' // a char not found in a valid ASCII numeric field
class Stream : public Print
{
protected:
unsigned long _timeout; // number of milliseconds to wait for the next char before aborting timed read
unsigned long _startMillis; // used for timeout measurement
int timedRead(); // private method to read stream with timeout
int timedPeek(); // private method to peek stream with timeout
int peekNextDigit(LookaheadMode lookahead, bool detectDecimal); // returns the next numeric digit in the stream or -1 if timeout
public:
virtual int available() = 0;
virtual int read() = 0;
virtual int peek() = 0;
Stream() {_timeout=1000;}
// parsing methods
void setTimeout(unsigned long timeout); // sets maximum milliseconds to wait for stream data, default is 1 second
unsigned long getTimeout(void) { return _timeout; }
bool find(const char *target); // reads data from the stream until the target string is found
bool find(const uint8_t *target) { return find ((const char *)target); }
// returns true if target string is found, false if timed out (see setTimeout)
bool find(const char *target, size_t length); // reads data from the stream until the target string of given length is found
bool find(const uint8_t *target, size_t length) { return find ((const char *)target, length); }
// returns true if target string is found, false if timed out
bool find(char target) { return find (&target, 1); }
bool findUntil(const char *target, const char *terminator); // as find but search ends if the terminator string is found
bool findUntil(const uint8_t *target, const char *terminator) { return findUntil((const char *)target, terminator); }
bool findUntil(const char *target, size_t targetLen, const char *terminate, size_t termLen); // as above but search ends if the terminate string is found
bool findUntil(const uint8_t *target, size_t targetLen, const char *terminate, size_t termLen) {return findUntil((const char *)target, targetLen, terminate, termLen); }
long parseInt(LookaheadMode lookahead = SKIP_ALL, char ignore = NO_IGNORE_CHAR);
// returns the first valid (long) integer value from the current position.
// lookahead determines how parseInt looks ahead in the stream.
// See LookaheadMode enumeration at the top of the file.
// Lookahead is terminated by the first character that is not a valid part of an integer.
// Once parsing commences, 'ignore' will be skipped in the stream.
float parseFloat(LookaheadMode lookahead = SKIP_ALL, char ignore = NO_IGNORE_CHAR);
// float version of parseInt
size_t readBytes( char *buffer, size_t length); // read chars from stream into buffer
size_t readBytes( uint8_t *buffer, size_t length) { return readBytes((char *)buffer, length); }
// terminates if length characters have been read or timeout (see setTimeout)
// returns the number of characters placed in the buffer (0 means no valid data found)
size_t readBytesUntil( char terminator, char *buffer, size_t length); // as readBytes with terminator character
size_t readBytesUntil( char terminator, uint8_t *buffer, size_t length) { return readBytesUntil(terminator, (char *)buffer, length); }
// terminates if length characters have been read, timeout, or if the terminator character detected
// returns the number of characters placed in the buffer (0 means no valid data found)
// Arduino String functions to be added here
String readString();
String readStringUntil(char terminator);
protected:
long parseInt(char ignore) { return parseInt(SKIP_ALL, ignore); }
float parseFloat(char ignore) { return parseFloat(SKIP_ALL, ignore); }
// These overload exists for compatibility with any class that has derived
// Stream and used parseFloat/Int with a custom ignore character. To keep
// the public API simple, these overload remains protected.
struct MultiTarget {
const char *str; // string you're searching for
size_t len; // length of string you're searching for
size_t index; // index used by the search routine.
};
// This allows you to search for an arbitrary number of strings.
// Returns index of the target that is found first or -1 if timeout occurs.
int findMulti(struct MultiTarget *targets, int tCount);
};
#undef NO_IGNORE_CHAR
}
\ No newline at end of file
#include "../../../ArduinoCore-API/api/Stream.h"
cores/rp2040/api/String.cpp
View file @ f79b0867
This diff is collapsed.
cores/rp2040/api/String.h
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This diff is collapsed.
cores/rp2040/api/USBAPI.h
View file @ f79b0867
/*
USBAPI.h
Copyright (c) 2005-2014 Arduino. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __USBAPI__
#define __USBAPI__
#include <stdint.h>
namespace arduino {
//================================================================================
//================================================================================
// Low level API
typedef struct __attribute__((packed))
{
union {
uint8_t bmRequestType;
struct {
uint8_t direction : 5;
uint8_t type : 2;
uint8_t transferDirection : 1;
};
};
uint8_t bRequest;
uint8_t wValueL;
uint8_t wValueH;
uint16_t wIndex;
uint16_t wLength;
} USBSetup;
}
//================================================================================
// USB APIs (C scope)
//================================================================================
int USB_SendControl(uint8_t flags, const void* d, int len);
int USB_RecvControl(void* d, int len);
int USB_RecvControlLong(void* d, int len);
uint8_t USB_Available(uint8_t ep);
uint8_t USB_SendSpace(uint8_t ep);
int USB_Send(uint8_t ep, const void* data, int len); // blocking
int USB_Recv(uint8_t ep, void* data, int len); // non-blocking
int USB_Recv(uint8_t ep); // non-blocking
void USB_Flush(uint8_t ep);
#endif
\ No newline at end of file
#pragma once
#include "../../../ArduinoCore-API/api/USBAPI.h"
cores/rp2040/api/Udp.h
View file @ f79b0867
/*
* Udp.cpp: Library to send/receive UDP packets.
*
* NOTE: UDP is fast, but has some important limitations (thanks to Warren Gray for mentioning these)
* 1) UDP does not guarantee the order in which assembled UDP packets are received. This
* might not happen often in practice, but in larger network topologies, a UDP
* packet can be received out of sequence.
* 2) UDP does not guard against lost packets - so packets *can* disappear without the sender being
* aware of it. Again, this may not be a concern in practice on small local networks.
* For more information, see http://www.cafeaulait.org/course/week12/35.html
*
* MIT License:
* Copyright (c) 2008 Bjoern Hartmann
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* bjoern@cs.stanford.edu 12/30/2008
*/
#pragma once
#include "Stream.h"
#include "IPAddress.h"
namespace arduino {
class UDP : public Stream {
public:
virtual uint8_t begin(uint16_t) =0; // initialize, start listening on specified port. Returns 1 if successful, 0 if there are no sockets available to use
virtual uint8_t beginMulticast(IPAddress, uint16_t) { return 0; } // initialize, start listening on specified multicast IP address and port. Returns 1 if successful, 0 on failure
virtual void stop() =0; // Finish with the UDP socket
// Sending UDP packets
// Start building up a packet to send to the remote host specific in ip and port
// Returns 1 if successful, 0 if there was a problem with the supplied IP address or port
virtual int beginPacket(IPAddress ip, uint16_t port) =0;
// Start building up a packet to send to the remote host specific in host and port
// Returns 1 if successful, 0 if there was a problem resolving the hostname or port
virtual int beginPacket(const char *host, uint16_t port) =0;
// Finish off this packet and send it
// Returns 1 if the packet was sent successfully, 0 if there was an error
virtual int endPacket() =0;
// Write a single byte into the packet
virtual size_t write(uint8_t) =0;
// Write size bytes from buffer into the packet
virtual size_t write(const uint8_t *buffer, size_t size) =0;
// Start processing the next available incoming packet
// Returns the size of the packet in bytes, or 0 if no packets are available
virtual int parsePacket() =0;
// Number of bytes remaining in the current packet
virtual int available() =0;
// Read a single byte from the current packet
virtual int read() =0;
// Read up to len bytes from the current packet and place them into buffer
// Returns the number of bytes read, or 0 if none are available
virtual int read(unsigned char* buffer, size_t len) =0;
// Read up to len characters from the current packet and place them into buffer
// Returns the number of characters read, or 0 if none are available
virtual int read(char* buffer, size_t len) =0;
// Return the next byte from the current packet without moving on to the next byte
virtual int peek() =0;
virtual void flush() =0; // Finish reading the current packet
// Return the IP address of the host who sent the current incoming packet
virtual IPAddress remoteIP() =0;
// Return the port of the host who sent the current incoming packet
virtual uint16_t remotePort() =0;
protected:
uint8_t* rawIPAddress(IPAddress& addr) { return addr.raw_address(); };
};
}
using namespace arduino;
#include "../../../ArduinoCore-API/api/Udp.h"
cores/rp2040/api/WCharacter.h
View file @ f79b0867
/*
WCharacter.h - Character utility functions for Wiring & Arduino
Copyright (c) 2010 Hernando Barragan. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef Character_h
#define Character_h
#include <ctype.h>
namespace arduino {
// WCharacter.h prototypes
inline bool isAlphaNumeric(int c) __attribute__((always_inline));
inline bool isAlpha(int c) __attribute__((always_inline));
inline bool isAscii(int c) __attribute__((always_inline));
inline bool isWhitespace(int c) __attribute__((always_inline));
inline bool isControl(int c) __attribute__((always_inline));
inline bool isDigit(int c) __attribute__((always_inline));
inline bool isGraph(int c) __attribute__((always_inline));
inline bool isLowerCase(int c) __attribute__((always_inline));
inline bool isPrintable(int c) __attribute__((always_inline));
inline bool isPunct(int c) __attribute__((always_inline));
inline bool isSpace(int c) __attribute__((always_inline));
inline bool isUpperCase(int c) __attribute__((always_inline));
inline bool isHexadecimalDigit(int c) __attribute__((always_inline));
inline int toAscii(int c) __attribute__((always_inline));
inline int toLowerCase(int c) __attribute__((always_inline));
inline int toUpperCase(int c)__attribute__((always_inline));
// Checks for an alphanumeric character.
// It is equivalent to (isalpha(c) || isdigit(c)).
inline bool isAlphaNumeric(int c)
{
return ( isalnum(c) == 0 ? false : true);
}
// Checks for an alphabetic character.
// It is equivalent to (isupper(c) || islower(c)).
inline bool isAlpha(int c)
{
return ( isalpha(c) == 0 ? false : true);
}
// Checks whether c is a 7-bit unsigned char value
// that fits into the ASCII character set.
inline bool isAscii(int c)
{
return ( isascii (c) == 0 ? false : true);
}
// Checks for a blank character, that is, a space or a tab.
inline bool isWhitespace(int c)
{
return ( isblank (c) == 0 ? false : true);
}
// Checks for a control character.
inline bool isControl(int c)
{
return ( iscntrl (c) == 0 ? false : true);
}
// Checks for a digit (0 through 9).
inline bool isDigit(int c)
{
return ( isdigit (c) == 0 ? false : true);
}
// Checks for any printable character except space.
inline bool isGraph(int c)
{
return ( isgraph (c) == 0 ? false : true);
}
// Checks for a lower-case character.
inline bool isLowerCase(int c)
{
return (islower (c) == 0 ? false : true);
}
// Checks for any printable character including space.
inline bool isPrintable(int c)
{
return ( isprint (c) == 0 ? false : true);
}
// Checks for any printable character which is not a space
// or an alphanumeric character.
inline bool isPunct(int c)
{
return ( ispunct (c) == 0 ? false : true);
}
// Checks for white-space characters. For the avr-libc library,
// these are: space, formfeed ('\f'), newline ('\n'), carriage
// return ('\r'), horizontal tab ('\t'), and vertical tab ('\v').
inline bool isSpace(int c)
{
return ( isspace (c) == 0 ? false : true);
}
// Checks for an uppercase letter.
inline bool isUpperCase(int c)
{
return ( isupper (c) == 0 ? false : true);
}
// Checks for a hexadecimal digits, i.e. one of 0 1 2 3 4 5 6 7
// 8 9 a b c d e f A B C D E F.
inline bool isHexadecimalDigit(int c)
{
return ( isxdigit (c) == 0 ? false : true);
}
// Converts c to a 7-bit unsigned char value that fits into the
// ASCII character set, by clearing the high-order bits.
inline int toAscii(int c)
{
return toascii (c);
}
// Warning:
// Many people will be unhappy if you use this function.
// This function will convert accented letters into random
// characters.
// Converts the letter c to lower case, if possible.
inline int toLowerCase(int c)
{
return tolower (c);
}
// Converts the letter c to upper case, if possible.
inline int toUpperCase(int c)
{
return toupper (c);
}
}
#endif
\ No newline at end of file
#pragma once
#include "../../../ArduinoCore-API/api/WCharacter.h"
cores/rp2040/api/deprecated-avr-comp/avr/dtostrf.c.impl
View file @ f79b0867
/*
dtostrf - Emulation for dtostrf function from avr-libc
Copyright (c) 2016 Arduino LLC. All rights reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
// This is a default implementation for dtostrf function.
// This file should be used if the standard lib doesn't provide an
// implementation of dtostrf.
// Create a file called "dtostrf.c" with the following include:
// #include "api/deprecated-avr-comp/avr/dtostrf.c.impl"
#include <stdio.h>
char *dtostrf (double val, signed char width, unsigned char prec, char *sout) {
asm(".global _printf_float");
char fmt[20];
sprintf(fmt, "%%%d.%df", width, prec);
sprintf(sout, fmt, val);
return sout;
}
#include "../../../../../ArduinoCore-API/api/deprecated-avr-comp/avr/dtostrf.c.impl"
cores/rp2040/api/deprecated-avr-comp/avr/dtostrf.h
View file @ f79b0867
/*
dtostrf - Emulation for dtostrf function from avr-libc
Copyright (c) 2015 Arduino LLC. All rights reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#if !defined(ARDUINO_ARCH_AVR)
#ifdef __cplusplus
extern "C" {
#endif
char *dtostrf(double val, signed char width, unsigned char prec, char *sout);
#ifdef __cplusplus
}
#endif
#endif
#include "../../../../../ArduinoCore-API/api/deprecated-avr-comp/avr/dtostrf.h"
cores/rp2040/api/deprecated-avr-comp/avr/interrupt.h
View file @ f79b0867
/*
Copyright (c) 2015 Arduino LCC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
Empty file.
This file is here to allow compatibility with sketches (made for AVR)
that includes <AVR/interrupt.h>
*/
#pragma once
#include "../../../../../ArduinoCore-API/api/deprecated-avr-comp/avr/interrupt.h"
cores/rp2040/api/deprecated-avr-comp/avr/pgmspace.h
View file @ f79b0867
/*
pgmspace.h - Definitions for compatibility with AVR pgmspace macros
Copyright (c) 2015 Arduino LLC
Based on work of Paul Stoffregen on Teensy 3 (http://pjrc.com)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE
*/
#ifndef __PGMSPACE_H_
#define __PGMSPACE_H_ 1
#include <inttypes.h>
#define PROGMEM
#define PGM_P const char *
#define PSTR(str) (str)
#define _SFR_BYTE(n) (n)
typedef void prog_void;
typedef char prog_char;
typedef unsigned char prog_uchar;
typedef int8_t prog_int8_t;
typedef uint8_t prog_uint8_t;
typedef int16_t prog_int16_t;
typedef uint16_t prog_uint16_t;
typedef int32_t prog_int32_t;
typedef uint32_t prog_uint32_t;
typedef int64_t prog_int64_t;
typedef uint64_t prog_uint64_t;
typedef const void* int_farptr_t;
typedef const void* uint_farptr_t;
#define memchr_P(s, c, n) memchr((s), (c), (n))
#define memcmp_P(s1, s2, n) memcmp((s1), (s2), (n))
#define memccpy_P(dest, src, c, n) memccpy((dest), (src), (c), (n))
#define memcpy_P(dest, src, n) memcpy((dest), (src), (n))
#define memmem_P(haystack, haystacklen, needle, needlelen) memmem((haystack), (haystacklen), (needle), (needlelen))
#define memrchr_P(s, c, n) memrchr((s), (c), (n))
#define strcat_P(dest, src) strcat((dest), (src))
#define strchr_P(s, c) strchr((s), (c))
#define strchrnul_P(s, c) strchrnul((s), (c))
#define strcmp_P(a, b) strcmp((a), (b))
#define strcpy_P(dest, src) strcpy((dest), (src))
#define strcasecmp_P(s1, s2) strcasecmp((s1), (s2))
#define strcasestr_P(haystack, needle) strcasestr((haystack), (needle))
#define strcspn_P(s, accept) strcspn((s), (accept))
#define strlcat_P(s1, s2, n) strlcat((s1), (s2), (n))
#define strlcpy_P(s1, s2, n) strlcpy((s1), (s2), (n))
#define strlen_P(a) strlen((a))
#define strnlen_P(s, n) strnlen((s), (n))
#define strncmp_P(s1, s2, n) strncmp((s1), (s2), (n))
#define strncasecmp_P(s1, s2, n) strncasecmp((s1), (s2), (n))
#define strncat_P(s1, s2, n) strncat((s1), (s2), (n))
#define strncpy_P(s1, s2, n) strncpy((s1), (s2), (n))
#define strpbrk_P(s, accept) strpbrk((s), (accept))
#define strrchr_P(s, c) strrchr((s), (c))
#define strsep_P(sp, delim) strsep((sp), (delim))
#define strspn_P(s, accept) strspn((s), (accept))
#define strstr_P(a, b) strstr((a), (b))
#define strtok_P(s, delim) strtok((s), (delim))
#define strtok_rP(s, delim, last) strtok((s), (delim), (last))
#define strlen_PF(a) strlen((a))
#define strnlen_PF(src, len) strnlen((src), (len))
#define memcpy_PF(dest, src, len) memcpy((dest), (src), (len))
#define strcpy_PF(dest, src) strcpy((dest), (src))
#define strncpy_PF(dest, src, len) strncpy((dest), (src), (len))
#define strcat_PF(dest, src) strcat((dest), (src))
#define strlcat_PF(dest, src, len) strlcat((dest), (src), (len))
#define strncat_PF(dest, src, len) strncat((dest), (src), (len))
#define strcmp_PF(s1, s2) strcmp((s1), (s2))
#define strncmp_PF(s1, s2, n) strncmp((s1), (s2), (n))
#define strcasecmp_PF(s1, s2) strcasecmp((s1), (s2))
#define strncasecmp_PF(s1, s2, n) strncasecmp((s1), (s2), (n))
#define strstr_PF(s1, s2) strstr((s1), (s2))
#define strlcpy_PF(dest, src, n) strlcpy((dest), (src), (n))
#define memcmp_PF(s1, s2, n) memcmp((s1), (s2), (n))
#define sprintf_P(s, f, ...) sprintf((s), (f), __VA_ARGS__)
#define snprintf_P(s, f, ...) snprintf((s), (f), __VA_ARGS__)
#define vsprintf_P(s, f, ...) vsprintf((s), (f), __VA_ARGS__)
#define vsnprintf_P(s, f, ...) vsnprintf((s), (f), __VA_ARGS__)
#if 0
// Requires natural aligned addresses
#define pgm_read_byte(addr) (*(const unsigned char *)(addr))
#define pgm_read_word(addr) (*(const unsigned short *)(addr))
#define pgm_read_dword(addr) (*(const unsigned long *)(addr))
#define pgm_read_float(addr) (*(const float *)(addr))
#define pgm_read_ptr(addr) (*(void *const *)(addr))
#else
// Supports misaligned addresses
#ifdef __cplusplus
extern "C"{
#endif
static inline unsigned char pgm_read_byte(const void *addr) {
return *(const unsigned char *)(addr);
}
static inline unsigned short pgm_read_word(const void *addr) {
const unsigned char *a = (const unsigned char *)addr;
return pgm_read_byte(a) | ( pgm_read_byte(a + 1) << 8 );
}
static inline unsigned long pgm_read_dword(const void *addr) {
const unsigned char *a = (const unsigned char *)addr;
return pgm_read_byte(a) | ( pgm_read_byte(a + 1) << 8 ) | ( pgm_read_byte(a + 2) << 16 ) | ( pgm_read_byte(a + 3) << 24 );
}
static inline void *pgm_read_ptr(const void *addr) {
return (void*) pgm_read_dword(addr);
}
static inline float pgm_read_float(const void *addr) {
union {
void *p;
float f;
} x;
x.p = pgm_read_ptr(addr);
return x.f;
}
#ifdef __cplusplus
}
#endif
#endif
#define pgm_read_byte_near(addr) pgm_read_byte(addr)
#define pgm_read_word_near(addr) pgm_read_word(addr)
#define pgm_read_dword_near(addr) pgm_read_dword(addr)
#define pgm_read_float_near(addr) pgm_read_float(addr)
#define pgm_read_ptr_near(addr) pgm_read_ptr(addr)
#define pgm_read_byte_far(addr) pgm_read_byte(addr)
#define pgm_read_word_far(addr) pgm_read_word(addr)
#define pgm_read_dword_far(addr) pgm_read_dword(addr)
#define pgm_read_float_far(addr) pgm_read_float(addr)
#define pgm_read_ptr_far(addr) pgm_read_ptr(addr)
#define pgm_get_far_address(addr) (&(addr))
#endif
#pragma once
#include "../../../../../ArduinoCore-API/api/deprecated-avr-comp/avr/pgmspace.h"
cores/rp2040/api/itoa.h
View file @ f79b0867
/*
Copyright (c) 2016 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
// Standard C functions required in Arduino API
// If these functions are not provided by the standard library, the
// core should supply an implementation of them.
#ifdef __cplusplus
extern "C" {
#endif
extern char* itoa(int value, char *string, int radix);
extern char* ltoa(long value, char *string, int radix);
extern char* utoa(unsigned value, char *string, int radix);
extern char* ultoa(unsigned long value, char *string, int radix);
#ifdef __cplusplus
} // extern "C"
#endif
#include "../../../ArduinoCore-API/api/itoa.h"
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